SN65EPT23DGK

Product Overview

• Category: Integrated Circuit
• Use: Signal Conditioning and Data Transmission
• Characteristics: High-speed, Low-power, Differential Line Driver/Receiver
• Package: MSOP-8
• Essence: Amplifies and transmits high-speed differential signals over long distances
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 2.5 Gbps
• Input Common Mode Voltage Range: -2V to +2V
• Output Voltage Swing: 800mV (differential)
• Power Consumption: 50mW (typical)

Detailed Pin Configuration

The SN65EPT23DGK has the following pin configuration:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. IN-: Negative input for differential signal
4. IN+: Positive input for differential signal
5. VREF: Reference voltage for input threshold
6. OUT-: Negative output for differential signal
7. OUT+: Positive output for differential signal
8. NC: No connection

Functional Features

• High-speed operation: The SN65EPT23DGK is designed to handle data rates up to 2.5 Gbps, making it suitable for high-speed communication systems.
• Low-power consumption: With a power consumption of only 50mW, this IC helps in reducing overall system power requirements.
• Differential signaling: The device uses differential signaling to transmit data, providing better noise immunity and signal integrity.
• Wide input common mode range: The SN65EPT23DGK can accept differential input signals with a common mode voltage range of -2V to +2V, allowing flexibility in signal sources.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Wide input common mode range - Small package size (MSOP-8)

Disadvantages: - Requires external reference voltage for input threshold - Limited output voltage swing compared to some other models

Working Principles

The SN65EPT23DGK is a differential line driver/receiver that amplifies and transmits high-speed differential signals over long distances. It operates by receiving a differential input signal and amplifying it to provide a differential output signal with improved voltage swing. The device uses differential signaling to minimize the effects of noise and interference, ensuring reliable data transmission.

Detailed Application Field Plans

The SN65EPT23DGK finds applications in various fields where high-speed data transmission is required. Some potential application areas include:

1. Telecommunications: Used in high-speed communication systems such as fiber optic networks and high-speed data links.
2. Industrial Automation: Enables reliable transmission of high-speed data in industrial control systems and factory automation.
3. Medical Equipment: Facilitates high-speed data transfer in medical imaging devices and diagnostic equipment.
4. Automotive Electronics: Supports high-speed data communication in automotive infotainment systems and advanced driver assistance systems.

Detailed and Complete Alternative Models

1. SN65EPT22DGK: Similar to SN65EPT23DGK but with a lower data rate of 1.5 Gbps.
2. SN65EPT25DGK: Higher-speed alternative with a data rate of 3.2 Gbps.
3. SN65EPT26DGK: Differential line driver/receiver with extended temperature range (-40°C to +125°C).

These alternative models offer different specifications and features to cater to specific application requirements.

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